EP 2853909 A4 20160120 - BRIDGE CIRCUIT AND MAGNETIC SENSOR COMPRISING SAME
Title (en)
BRIDGE CIRCUIT AND MAGNETIC SENSOR COMPRISING SAME
Title (de)
BRÜCKENSCHALTUNG UND MAGNETSENSOR DAMIT
Title (fr)
CIRCUIT DE PONT ET CAPTEUR MAGNÉTIQUE COMPRENANT CELUI-CI
Publication
Application
Priority
- JP 2012112497 A 20120516
- JP 2013002703 W 20130422
Abstract (en)
[origin: EP2853909A1] To provide a magnetic sensor having a large magnetic-field detection angle range and a bridge circuit used in the magnetic sensor, in each of multiple MR elements in the bridge circuit, multiple strips, on the whole, along a direction substantially orthogonal to a magnetic-field detection direction are arranged in parallel at certain intervals and are sequentially connected so as to be folded back and, in each of the multiple strips, multiple strips along the magnetic-field detection direction are arranged in parallel at certain intervals and are sequentially connected so as to be folded back to form a zigzag pattern in which the multiple strips are electrically connected in series to each other.
IPC 8 full level
G01R 33/09 (2006.01); H01L 43/08 (2006.01)
CPC (source: EP US)
G01R 33/09 (2013.01 - EP US); G01R 33/096 (2013.01 - EP US); H10N 50/10 (2023.02 - EP US)
Citation (search report)
- [I] JP H02231587 A 19900913 - TOKAI RIKA CO LTD
- [I] US 2007080683 A1 20070412 - BARTOS AXEL [DE], et al
- [I] US 2004263157 A1 20041230 - SUDO YOSHIHIRO [JP], et al
- [I] US 2011037459 A1 20110217 - OKADA YASUYUKI [JP], et al
- See references of WO 2013171977A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2853909 A1 20150401; EP 2853909 A4 20160120; CN 104272129 A 20150107; JP WO2013171977 A1 20160112; US 2015115949 A1 20150430; WO 2013171977 A1 20131121
DOCDB simple family (application)
EP 13790381 A 20130422; CN 201380022667 A 20130422; JP 2013002703 W 20130422; JP 2014515479 A 20130422; US 201414527846 A 20141030